Posts

Soil aggregates: the armour in your soil

Reading Time: 2 minutes

As a farmer, your primary use for soil is for growing crops. Soil fulfils this function by being an anchor for plant roots and a store for water and nutrients. One of the soil properties that ensure that this happens effectively is soil structure.

Soil, where carbon belongs

Reading Time: 3 minutes

So what is soil and how can it sequester carbon? Soil is a living miracle. In one handful of soil; there are more organisms than there are humans on earth. We are now only beginning to understand this vast network of beings right under our feet.

Photosynthesis

Photosynthesis – the true source of soil carbon

Reading Time: 3 minutes

The original source of carbon in the roots is atmospheric carbon dioxide. Photosynthesis is a process which everyone has heard of, and probably studied at school, but I don’t think we fully realise and appreciate its uniqueness and value.

A soil carbon success story

Reading Time: 3 minutes

Farmers that implement sustainable land-management practices can improve the carbon levels of their soils, thereby moving carbon from the atmosphere through plants into the soil.

Soil water holding capacity: the plants saving grace in droughts?

Reading Time: 2 minutes

The soil-water relationship is an interesting one. Water is more often than not the limiting factor in this relationship, but could our soils also be adding to the water shortage problems?

Soil food web series: Bacteria, the little nitrogen factory

Reading Time: 2 minutes

Bacteria are one of the most abundant and widely studied microorganisms in soil. Microbiologists estimate that one teaspoon of soil can contain up to as many as 1-100 million individual bacteria and a hectare can contain up to 10 billion.

Soil food web series: Does your soil have Wi Fi(ngus) connection?

Reading Time: 2 minutes

The role of fungi is unparalleled in soil health. It is one of the most important groups of micro-organisms in the decomposition cycle and is probably one of the most resilient too.

Soil Biology,the engineers in the soil

Reading Time: 2 minutes

Microorganisms like fungi and bacteria use the carbon, nitrogen, and other nutrients in organic matter as food in order to obtain energy to survive. Microscopic soil animals like protozoa, amoebae, nematodes, and mites feed on the organic matter, fungi, bacteria, and each other for the same purpose.

Cows might actually be part of the solution

Cows might actually be part of the solution

Reading Time: 2 minutes

When livestock farmers manage their pasture soils in a manner that supports soil health, in association with good grazing management practices, the result is soil that has the ability to convert carbon dioxide and methane gas into stable forms of carbon in the soil.

Soil carbon

So how do you actually go about building carbon in soil?

Reading Time: 4 minutes

The carbon in plants is then transferred to the soil when plant roots and vegetation die and are incorporated into the soil by microorganisms in the soil.